773
CDUS45 KRIW 050728
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE AUG 05 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 4 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 3:43 PM 97 1941 89 3 95
1979
1981
MINIMUM 50 5:16 AM 41 1980 54 -4 61
AVERAGE 71 72 -1
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1990 0.03 -0.03 T
MONTH TO DATE 0.22 0.13 0.09 T
SINCE JUN 1 1.89 2.66 -0.77 1.33
SINCE JAN 1 6.81 8.17 -1.36 6.59
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 96 140 -44 70
SINCE JUL 1 5 14 -9 16
COOLING
YESTERDAY 6 7 -1 13
MONTH TO DATE 18 28 -10 40
SINCE JUN 1 320 279 41 328
SINCE JAN 1 320 283 37 331
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 5:00 AM
LOWEST 15 5:00 PM
AVERAGE 54
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 102 1979
MINIMUM TEMPERATURE (F) 54 39 1980
SUNRISE AND SUNSET
AUGUST 5 2025........SUNRISE 6:02 AM MDT SUNSET 8:21 PM MDT
AUGUST 6 2025........SUNRISE 6:03 AM MDT SUNSET 8:20 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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